#!/bin/sh

export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/mod/sbin:/mod/bin:/mod/usr/sbin:/mod/usr/bin
export LD_LIBRARY_PATH=/mod/lib

DAEMON=/mod/etc/cifs_mount
DAEMON_UMOUNT=/mod/etc/cifs_umount

case "$1" in
	""|load|start|restart)
		if [ ! -r "/mod/etc/conf/cifsmount.cfg" ]; then
			echo "Error[cifsmount]: not configured" 1>&2
			exit 1
		fi
		. /mod/etc/conf/cifsmount.cfg
	;;
esac

start() {

	(
		if [ -x /tmp/flash/cifs_mount ]; then
			/tmp/flash/cifs_mount
		else
			/mod/etc/default.cifsmount/cifs_mount
		fi

	) > /mod/etc/cifs_mount

	(
		if [ -x /tmp/flash/cifs_umount ]; then
			/tmp/flash/cifs_umount
		else
			/mod/etc/default.cifsmount/cifs_umount
		fi
	) > /mod/etc/cifs_umount

	echo -n 'mount cifs...'

	chmod +x $DAEMON $DAEMON_UMOUNT
	$DAEMON > /dev/null 2>&1

	exitval=$?

	if [ "$exitval" -eq 0 ]; then
		echo 'done.'
	else
		echo 'failed.'
		exit $exitval
	fi
}

stop() {
	echo -n 'unmount cifs...'

	$DAEMON_UMOUNT

	sleep 1

	if [ -z "$(pidof cifsoplockd)" -a -z "$(pidof cifsdnotifyd)" ]; then
		echo 'done.'
	else
		echo 'failed.'
		exit 1
	fi

}

case "$1" in
	""|load)

		if type modreg > /dev/null; then
			modreg cgi cifsmount 'cifsmount'
		fi

		if [ "$CIFSMOUNT_ENABLED" != "yes" ]; then
			echo "cifsmount is disabled" 1>&2
			exit 1;
		fi

		if [ ! -z "$(pidof "cifsoplockd")" -a ! -z "$(pidof "cifsdnotifyd")" ]; then
			echo "cifsmount already started."
		else
			start
		fi
	;;
	unload)
		stop
		modunreg cgi cifsmount
	;;
	start)
		start
	;;
	stop)
		stop
	;;
	restart)
		stop
		sleep 1
		start
		;;
	status)
		if [ -z "$(pidof "cifsoplockd")" -a -z "$(pidof "cifsdnotifyd")" ]; then
			echo 'stopped'
		else
			echo 'running'
		fi
	;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
	;;
esac

exit 0